Protagenic Therapeutics Inc

Protagenic Therapeutics Inc

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Market Cap$1.3M
Close$

Compare to Similar Companies

P/E RatioDividendsReturn on EquityPrice-to-SalesDebt-to-Equity
Protagenic Therapeutics IncProtagenic Therapeutics Inc0.2-317%--
$-0.49

Current Fair Value

175.3% downside

Overvalued by 175.3% based on the discounted cash flow analysis.

Share Statistics

Market cap$1.30 Million
Enterprise Value$737,365.00
Dividend Yield$- (-)
Earnings per Share$-3.45
Beta1.07
Outstanding Shares1,810,208

Return

Return on Equity316.93%ROE
Return on Assets261.82%
Return on Invested Capital-420.80%

Valuation & Multiples

P/E Ratio0.24P/E Ratio
PEG-0.3PEG
Price to Sales-Price to Sales
Price to Book Ratio-Price to Book Ratio
Enterprise Value to Revenue-
Enterprise Value to EBIT-0.17
Enterprise Value to Net Income0
Total Debt to Enterprise0
Debt to Equity0Debt to Equity

Revenue Sources

No data

Insider Trades

Last Earnings Call

Report Date
August 19, 2026
EPS Estimate
$-4.48
Average shareholder expectation
Revenue Estimate
-
Average shareholder expectation

Next Earnings Call

Expected Date
November 17, 2026
EPS Estimate
$-4.48
Average shareholder expectation
Revenue Estimate
-
Average shareholder expectation

Institutional Put/Call Ratio

Market sentiment based on institutional option activity.

Put/Call Ratio0.00000%
Total Calls-
Total Puts-

Institutional Ownership

Holdings and activity of institutional investors.

Ownership %3.69%▼ 0.01%
Total Invested$25,383▼ 42.81%
Investors Holding2▼ 2.00%

ESG Score

No data

About Protagenic Therapeutics Inc

1 employees

Protagenic Therapeutics, Inc. operates as a biotechnology company. The Company focuses on the discovery and development of novel and naturally occurring human brain hormones for the treatment of anxiety and depression based mood disorder...

Protagenic Therapeutics Insider Information FAQ

In the latest 13F quarter on Stockcircle, 1 top investor reduced or sold among tracked top investors. Changes are based on reported share counts in their quarterly filings, not day-to-day trading.

Stockcircle shows 7 open-market insider purchases for Protagenic Therapeutics in the last six months from SEC Form 4 reports by executives, directors, and other insiders.

Form 4 insider trades are added as new filings are imported. Top investor 13F holdings refresh after each quarterly filing cycle. Politician trade disclosures are added when new reports are published on Stockcircle.